公开(公告)号：EP2625241A1

公开(公告)日：2013-08-14

申请号：EP11830275.1

申请日：2011-10-04

Applicant: BASF SE

Inventor： SCHMITT, Christine ,  KARPOV, Andrey ,  ROSOWSKI, Frank ,  BRANDS, Mario ,  LI, Yuzhuo

IPC: C09K3/14

CPC classification number: H01L21/30625 ,  C09G1/02 ,  H01L21/3212

Abstract: A chemical mechanical polishing (CMP) composition comprising a specific heteropolyacid Abstract A chemical-mechanical polishing (CMP) composition comprising: (A) inorganic particles, organic particles, or a mixture thereof, (B) a heteropolyacid of the formula HaXbPsMOyVzOc wherein X = any cation other than H 8 0 and a > 0 (formula I) or a salt thereof, and, (C) an aqueous medium.

公开(公告)号：EP2586091A1

公开(公告)日：2013-05-01

申请号：EP11797704.1

申请日：2011-06-17

Applicant: BASF SE

Inventor： GARSUCH, Arnd ,  PANCHENKO, Alexander ,  KARPOV, Andrey ,  SCHMIDT, Rüdiger ,  HUBER, Sabine

IPC: H01M12/04

CPC classification number: H01M12/08 ,  H01M4/8673 ,  H01M4/9016 ,  H01M8/0234 ,  H01M8/0243 ,  H01M8/1007 ,  H01M12/085 ,  Y02E60/128 ,  Y02P70/56

Abstract: Electrodes, comprising (A) a solid medium through which gas can diffuse, (B) at least one electrically conductive, carbonaceous material, (C) at least one organic polymer, (D) at least one compound of the general formula (I) M
1
a M
2
b M
3
d H
e O
f (I) in particulate form, where the variables are each defined as follows: M
1 is selected from Mo, W, V, Nb and Sb, M
2 is selected from Fe, Ag, Cu, Ni, Mn and lanthanoids, M
3 is selected from B, C, N, Al, Si, P and Sn, M
4 is selected from Li, Na, K, Rb, Cs, NH
4 , Mg, Ca and Sr, a is in the range from 1 to 3, b is in the range from 0.1 to 10, c is in the range from zero to one, d is in the range from zero to one, e is in the range from zero to 5, f is in the range from 1 to 28, and wherein compound of the general formula (I) has a BET surface area in the range from 1 to 300 m2/g.

公开(公告)号：EP2547444A1

公开(公告)日：2013-01-23

申请号：EP11709705.5

申请日：2011-03-18

Applicant: BASF SE

Inventor： ALTWASSER, Stefan ,  DEISSLER, Christine ,  KARPOV, Andrey ,  DOBNER, Cornelia Katharina ,  EWALD, Bastian ,  ROSOWSKI, Frank ,  WILMER, Hagen

IPC: B01J21/06 ,  B01J23/22 ,  C07C51/265

CPC classification number: B01J21/063 ,  B01J23/22 ,  C07C51/265 ,  C07C51/313 ,  C07C63/16

Abstract: The invention relates to a catalyst for gas-phase oxidations, comprising an inert substrate and a catalytically active mass applied thereon, said mass containing vanadium oxide and titanium dioxide. The titanium dioxide has a content of sulfur compounds, calculated as S, of less than 1000 ppm and a content of calcium compounds, calculated as Ca, of less than 150 ppm. The catalyst has a higher activity and/or selectivity and thus enables higher yields of the desired target product, e.g., phthalic anhydride. The invention also relates to a method for producing phthalic anhydride, wherein a gas flow that contains molecular oxygen and o-xylene, naphthalene, or mixtures thereof, is brought into contact with the catalyst.

公开(公告)号：EP2089467A2

公开(公告)日：2009-08-19

申请号：EP07822205.6

申请日：2007-11-05

Applicant: BASF SE

Inventor： KARPOV, Andrey ,  HIBST, Hartmut ,  METTLACH, Claudia ,  GEHRINGER, Lionel ,  YAMAMOTO, Motonori ,  ELING, Berend ,  GOERTZ, Hans-Helmut

IPC: C08K9/04 ,  C08L67/02 ,  C08K3/22

CPC classification number: C08K9/08 ,  B82Y30/00 ,  C08F2/44 ,  C08J5/005 ,  C08J2367/02

Abstract: The invention relates to a method for producing nanoscale metal oxide-filled polymers. Said method is characterized by the following steps: a) producing a nanosuspension of one or more crystalline metal oxides, metal hydroxides or metal oxide hydroxides by heating a suspension of one or more compounds containing the corresponding metals in a first polymerizable compound to a temperature higher than the boiling point of water at process temperature and lower than the boiling temperature of the first polymerizable compound and also lower than the temperature at which polymerization of the first polymerizable compound begins, in the presence of water in an amount corresponding to 1 to 10 oxygen atoms per metal atom of the compound or of the compounds containing the corresponding metals, and b) polymerization of the first polymerizable compound under the conditions of temperature and pressure conventional for the first polymerizable compound.

公开(公告)号：EP2079664A2

公开(公告)日：2009-07-22

申请号：EP07821146.3

申请日：2007-10-10

Applicant: BASF SE

Inventor： KARPOV, Andrey ,  HIBST, Hartmut ,  KISSEL, Jutta ,  BECHTLOFF, Bernd ,  VOSS, Hartwig ,  SCHIERLE-ARNDT, Kerstin ,  ANDRE, Valerie

IPC: C01G1/02 ,  C01G3/02 ,  C01G9/02 ,  C01G23/053 ,  C01G25/02 ,  C01G45/02 ,  C01G49/02 ,  C01G51/04 ,  C01G53/04 ,  C09C1/04

CPC classification number: C09C1/043 ,  A61K8/0241 ,  A61K8/27 ,  A61K8/86 ,  A61K2800/614 ,  A61Q17/04 ,  B82Y30/00 ,  C01G1/02 ,  C01G3/02 ,  C01G9/02 ,  C01G23/053 ,  C01G25/02 ,  C01G45/02 ,  C01G49/02 ,  C01G51/04 ,  C01G53/04 ,  C01P2004/64

Abstract: The present invention relates to methods for the production of surface-modified, nanoparticulate particles of at least one metal oxide, metal hydroxide and/or metal oxyhydroxide and of aqueous suspensions of said particles. The invention also relates to the surface-modified, nanoparticulate particles of at least one metal oxide, metal hydroxide and/or metal oxyhydroxide and to the aqueous suspensions of said particles which can be obtained by these methods and their use for cosmetic sunscreen preparations, as stabilisers in plastics and as active antimicrobial active substance.

Abstract translation: 本发明涉及生产至少一种金属氧化物，金属氢氧化物和/或金属羟基氧化物以及所述颗粒的含水悬浮液的表面改性的纳米微粒的方法。 本发明还涉及至少一种金属氧化物，金属氢氧化物和/或金属羟基氧化物的表面改性的纳米微粒以及可以通过这些方法获得的所述微粒的含水悬浮液及其用于化妆品防晒制剂的用途，例如 稳定剂在塑料中和作为活性抗微生物活性物质。